British WWI Mills Bomb Lot: No. 5 MK I with Launcher Disc Base & Unfinished Casting with Presentation

INERT.  Lot includes No. 5 MK I Mills Bomb with cup type launcher disc which is dated November 1917.  Also includes a dummy casting Mills Bomb cast with "RIVERBANK" where the lever would normally be, also stamped information "LIEUT. C.L. LEEPER / ORD. DEPT. / U.S. ARMY".  $150 - $200